# import urllib.request as ur
# url = 'http://apis.baidu.com/apistore/idservice/id?id=420984198704207896'
# conn = ur.urlopen(url)
# print(conn)
# data = conn.read()
# print(data)
#
# print(conn.getheader('Content-Type'))
#
# for key,value in conn.getheaders():
#     print(key,value)

# import antigravity
#
# import webbrowser
# url = 'http://www.python.org/'
# webbrowser.open(url)
# webbrowser.open_new(url)
# webbrowser.open_new_tab('http://www.python.org/')


